George Harrison and Eric Clapton first became friendly during the Beatlemania era.      The Yardbirds were on the bill of the 1964 Beatles Christmas show.    By 1967, the two became close friends, and Eric was invited to the exalted position of guesting  on "While My Guitar Gently Weeps."     They shared many things over the next few years including homes, guitars and an extraordinary woman.     Join us next week as we take their story through the solo years!